Solid-solid transition of the size-polydisperse hard-sphere system

Mingcheng Yang; Hongru Ma

doi:10.1063/1.3056412

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arXiv · 0807.2004

Solid-solid transition of the size-polydisperse hard-sphere system

Mingcheng Yang·Hongru Ma

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Abstract

The solid-solid coexistence of a polydisperse hard sphere system is studied by using the Monte Carlo simulation. The results show that for large enough polydispersity the solid-solid coexistence state is more stable than the single-phase solid. The two coexisting solids have different composition distributions but the same crystal structure. Moreover, there is evidence that the solid-solid transition terminates in a critical point as in the case of the fluid-fluid transition.

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Mingcheng Yang, Hongru Ma. 2008-07-12. Solid-solid transition of the size-polydisperse hard-sphere system. https://doi.org/10.1063/1.3056412

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